L-2. Atmosphere | Layers of atmosphere | stratosphere | ch#14 | 10th class chemistry 

Good lecture ❣️ SIR

Sir great leacher

Sir termerature is not minus 2 . It's 2 degree centigrade.

👍👍👍 nice

Thank you so much for your help ❤❤❤

thanks sir

The temperature in stratosphere is increase at +2 cetigrade insteade of -2 as we know that the value of temperature in + is bigger then -

❤❤❤

Thank u sir

👍

Sir according to my knowledge we can not say concentration of gases !

❤ mashallallah sir bobs HT Acha samjate ho but board clear Nahi dikhai nahi raha

Sir 2 ha no -2

Sir I am sorryy❤

Thanks sir

Sir 2 ha no -2